PT-2026-44191 · WordPress · Livesmart Video Chat

CVE-2026-9644 · Published 2026-05-28 · Updated 2026-05-28

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions LiveSmart Video Chat Live Video Chat versions prior to 1.3

Description The LiveSmart Video Chat Live Video Chat plugin for WordPress contains a Stored Cross-Site Scripting issue. This occurs because of insufficient input sanitization and output escaping on user-supplied attributes within the livesmart widget shortcode. Authenticated attackers with contributor-level access or higher can inject arbitrary web scripts into pages, which then execute when a user visits the affected page.

Recommendations Update the plugin to a version later than 1.2.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-9644

Affected Products

Livesmart Video Chat

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-9644 · Security Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3539257%40new-dev-livesmart-video-chat&new=3539257%40new-dev-livesmart-video-chat · Note
• https://t.me/cveNotify/164974 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/a3798336-e63b-4ede-9e4d-09a28249ea46?source=cve · Note